67701405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{85159}}^1$

素因数の和:85220

約数の個数: 16

約数和(自身を含む): 110367360

約数和(自身を除く): 42665955

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 85159, 255477, 425795, 1277385, 4513427, 13540281, 22567135, 67701405]

約数ペア:

[(1, 67701405), (3, 22567135), (5, 13540281), (15, 4513427), (53, 1277385), (159, 425795), (265, 255477), (795, 85159)]